build(deps-dev): bump standard from 1.55.0 to 1.56.0 in /gem

Bumps [standard](https://github.com/standardrb/standard) from 1.55.0 to 1.56.0.
- [Release notes](https://github.com/standardrb/standard/releases)
- [Changelog](https://github.com/standardrb/standard/blob/main/CHANGELOG.md)
- [Commits](standardrb/standard@v1.55.0...v1.56.0)

---
updated-dependencies:
- dependency-name: standard
  dependency-version: 1.56.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gem/Gemfile.lock

@@ -8,14 +8,14 @@ GEM
   specs:
     ast (2.4.3)
     drb (2.2.3)
-    json (2.19.9)
-    language_server-protocol (3.17.0.5)
+    json (2.21.1)
+    language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     minitest (6.0.6)
       drb (~> 2.0)
       prism (~> 1.5)
     parallel (1.28.0)
-    parser (3.3.11.1)
+    parser (3.3.12.0)
       ast (~> 2.4.1)
       racc
     phlex (2.4.1)
@@ -31,7 +31,7 @@ GEM
     regexp_parser (2.12.0)
     rouge (5.0.0)
       strscan (~> 3.1)
-    rubocop (1.87.0)
+    rubocop (1.88.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -42,7 +42,7 @@ GEM
       rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.1)
+    rubocop-ast (1.50.0)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
     rubocop-performance (1.26.1)
@@ -51,10 +51,10 @@ GEM
       rubocop-ast (>= 1.47.1, < 2.0)
     ruby-progressbar (1.13.0)
     sin_lru_redux (2.5.2)
-    standard (1.55.0)
+    standard (1.56.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.87.0)
+      rubocop (~> 1.88.0)
       standard-custom (~> 1.0.0)
       standard-performance (~> 1.8)
     standard-custom (1.0.2)